AAVSO Home
The International
Variable Star Index
Search
Submit
Register
Log In
Account
About
Welcome, Guest. You are not logged in.
Log in
within
5
'
of
21 30 27.14 +39 26 32.2
Return to Details
Search Results
10 records (4 ms)
Click
Name
to display Detail Sheet for star.
Save Search Results as CSV file:
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period (d)
Mag. range
0.00
Gaia DR3 1964602085113024896
--
21 30 27.14 +39 26 32.2
Cyg
E
1.52487
15.91 - 17.74 G
1.78
Gaia DR3 1964601264780279424
--
21 30 33.32 +39 25 12.8
Cyg
ROT
--
14.49 - 14.53 G
2.64
Gaia DR3 1964602463070314752
--
21 30 36.85 +39 28 23.4
Cyg
ROT
--
15.25 - 15.28 G
3.53
Gaia DR3 1964600985601134208
--
21 30 38.32 +39 23 45.0
Cyg
ROT
--
14.94 - 14.97 G
3.79
Gaia DR3 1964601436578966400
--
21 30 46.74 +39 26 22.0
Cyg
ROT
--
15.82 - 15.85 G
3.89
Gaia DR3 1964600337067573504
--
21 30 14.06 +39 23 35.0
Cyg
ROT
--
13.86 - 13.88 G
4.27
Gaia DR3 1964602604810082688
--
21 30 43.51 +39 29 24.4
Cyg
ROT
--
17.21 - 17.27 G
4.29
ZTF J213029.57+393047.8
--
21 30 29.57 +39 30 47.8
Cyg
RS
5.8248759
16.951 (0.127) r
4.38
ASASSN-V J213040.50+393004.4
--
21 30 40.50 +39 30 04.4
Cyg
SR
239
11.16 - 11.25 V
4.66
Gaia DR3 1964600813800247424
--
21 30 38.34 +39 22 24.3
Cyg
ROT
--
13.79 - 13.81 G
Coordinate based link-outs:
-- Select --
SIMBAD Coordinate query
VizieR Search
CDS Portal
Extinction Calculator
APASS
AAVSOnet Epoch Photometry Data
SDSS Navigate Tool
ASAS Light Curve
ASAS-SN Sky Patrol
NSVS
CRTS
LINEAR
SuperWASP
ZTF
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
Guidelines
FAQ
Manual
Forum
Variability Types
Passbands
Copyright
Acknowledgments
Privacy
Contact
Help us
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.2.75